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391638

二甲基氯化磷胺

Name: 二甲基氯化磷胺
Brand: ALDRICH

97%

别名:

(Dichlorophosphanyl)dimethylamine, (Dimethylamino)dichlorophosphine, Dichloro(dimethylamido)phosphorus, Dichloro(dimethylamino)phosphine, Dichloro-N,N-dimethylaminophosphine, N,N-Dimethylphosphoramidous dichloride

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关于此项目

线性分子式:

(CH₃)₂NPCl₂

化学文摘社编号:

683-85-2

分子量:

145.96

NACRES:

NA.22

PubChem Substance ID:

24864392

UNSPSC Code:

12352100

MDL number:

MFCD00013613

Assay:

97%

Form:

liquid

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属性

Quality Level

100

assay

97%

form

liquid

refractive index

n20/D 1.505 (lit.)

bp

150 °C (lit.)

density

1.271 g/mL at 25 °C (lit.)

functional group

amine

storage temp.

2-8°C

SMILES string

CN(C)P(Cl)Cl

InChI

1S/C2H6Cl2NP/c1-5(2)6(3)4/h1-2H3

InChI key

XPWWDZRSNFSLRQ-UHFFFAOYSA-N

说明

General description

Dimethylphosphoramidous dichloride (dimethylaminodichlorophosphine) is a phosphorus chloride derivative. It exists in two stable isomers, a gauche-conformer with C₁ symmetry and anti-conformer with C_s symmetry. Its synthesis has been reported. Molecular conformation has been investigated through correlation between the ³⁵Cl NQR frequencies and charge on the chlorine atoms. Its vibrational spectra has been studied. Its reaction with SO₂ has been investigated. It participates in the synthesis of [(dimethylamino)phosphoryl] bis(difluoromethylene)phosphonate.

Application

Dimethylphosphoramidous dichloride (N,N-dimethylamidodichlorophosphite) may be used in the synthesis of the following:

N,N-dimethylamidotetrachlorophosphorane
O-propylchloroformimino-N,N-dimethylamidochlorophosphate
1,3-bisarylsulphonyl-1,3,2,4-diazadiphosphetidines

pictograms

GHS02,GHS05

signalword

Danger

hcodes

H225,H314

pcodes

P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

supp_hazards

EUH014

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-9.4 °F - closed cup

flash_point_c

-23 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Reactions of sulfur dioxide with aminophosphines.

Light RW and Paine RT.

Phosph. Sulfur Relat. Elem., 8(3), 255-258 (1980)

Synthesis and biological evaluation of fluorinated deoxynucleotide analogs based on bis-(difluoromethylene)triphosphoric acid.

G K Surya Prakash et al.

Proceedings of the National Academy of Sciences of the United States of America, 107(36), 15693-15698 (2010-08-21)

It is difficult to overestimate the importance of nucleoside triphosphates in cellular chemistry: They are the building blocks for DNA and RNA and important sources of energy. Modifications of biologically important organic molecules with fluorine are of great interest to

³⁵Cl NQR spectra of phosphorus chlorides and their molecular conformations in crystals. Part 1. Phosphorus (III) chlorides RPCl₂.

Kozlov ES, et al.

Journal of Molecular Structure, 550, 167-175 (2000)

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全球贸易项目编号

货号	GTIN
391638-25ML	04061837657061